<%--
  Created by IntelliJ IDEA.
  User: 陈洋
  Date: 2022/10/28
  Time: 16:00
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java"%>
<html>
<head>
    <title>Title</title>
</head>
<body>
<%
    request.setAttribute("name","大逼仔");
    session.setAttribute("name","二逼仔");
    application.setAttribute("name","小逼仔");
    session.setAttribute("username","辞逼一号");
    session.setAttribute("age",18);
%>
${name}
${username}
${age+10}
</body>
</html>
